Omer, Esam Saeed, et al. “Study on the Effect of Dietary Hemp Seed Powder Doses on Certain Reproductive Hormones in Iraqi Awassi Ewes”. American Journal of Botany and Bioengineering, vol. 2, no. 8, Aug. 2025, pp. 79-85, https://biojournals.us/index.php/AJBB/article/view/1316.